Sodium Dichromate
Characteristics
Molecular Formula: Na2Cr2O7▪2H2O / Na2Cr2O7
Bright orange, needle or small-granular crystal.
It deliquesces easily in air, dissolves very easily in water and becomes acidic and orange solution.
In acid medium, Sodium Dichromate is a strong oxidant.
Applications:
It is mainly used in the manufacture of chromic acid, chrome pigment and other chromic salts.
It is also used in the industries of tanning leather, textile, electroplating, medicine, oil and fat, petroleum, dye and drilling, etc.
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